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Change in radiosensitivity of rats during hypokinetic stress
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Chernov, I. P. |
| Copyright Year | 1980 |
| Description | The laws governing stress modification of radiation sickness in relation to hypokinetic stress were investigated. It was found that gamma irradiation (800 rad) of rats on the third day of exposure to hypokinesia increased the radiosensitivity of the animals which was determined by the survival rate and the dynamics of body weight and the weight of some internal organs. The same radiation dose was given on the 20th day of hypokinesia and on the third day of recovery from the 20 day hypokinesia decreased the radiosensitivity of rats. It is concluded that the variations in the radiosensitivity observed may be due to a stress effect of hypokinesia. |
| File Size | 589881 |
| Page Count | 11 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800018569 |
| Archival Resource Key | ark:/13960/t6zw6869q |
| Language | English |
| Publisher Date | 1980-01-01 |
| Access Restriction | Open |
| Subject Keyword | Gamma Rays Physiological Effects Radiobiology Body Weight Hypokinesia Radiation Tolerance Rats Organ Weight Histochemical Analysis Radiation Sickness Stress Physiology Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
